CN203562514U

CN203562514U - A kind of anti-falling ground wire clamp

Info

Publication number: CN203562514U
Application number: CN201320593001.2U
Authority: CN
Inventors: 梁贝; 朱吉祥; 张建恒; 曹晓林; 韩志锋; 智朝辉; 王爱鹤
Original assignee: YANSHI POWER SUPPLY CO Ltd; State Grid Corp of China SGCC
Current assignee: YANSHI POWER SUPPLY CO Ltd; State Grid Corp of China SGCC
Priority date: 2013-09-25
Filing date: 2013-09-25
Publication date: 2014-04-23
Anticipated expiration: 2023-09-25

Abstract

The utility model discloses an anti-drop ground clamp, comprising a clamp body in which a top plate, a bottom plate, and a side plate are connected together, and a fixing plate. An end of the top plate and an end of the bottom plate are provided with grooves. Side walls of the ends of the top plate and the bottom plate are provided with thread holes A through the grooves. Ends of an upper side plate and a lower side plate of the fixing plate are fixed in the groove on the top plate and the bottom plate by bolts. The bottom plate is provided with a thread hole B through an upper surface and a lower surface of the bottom plate. The thread hole B is provided with a fastening bolt inside, and the fastening bolt is provided with a rocker. The ground clamp is fixed on a grounding component through cooperation of the fixing plate and the clamp body, and the clamp is tightly abutted against the grounding component through the fastening bolt, ensuring relatively large contact area with the grounding component. The ground clamp is firm in fixing and is not easy to fall off, and bad contact phenomenon caused by virtual connection would not occur, ensuring electricity safety and personal safety. The ground clamp is simple in operation, and high in efficiency.

Description

A kind of Anti-dropping earthing clip

Technical field

The utility model belongs to field of power transmission, relates in particular to a kind of Anti-dropping earthing clip.

Background technology

At present, high voltage test is mainly fish mouth type wire clamp with earthing clamp, adopt spring structure, its contact area only has four length to be about 1cm, and thickness is only the half arc iron plate of 1mm, belongs to line style contact, contact area is less, and easily in use there is spring and break and in the middle of wire clamp, be connected the situation such as collapse out, thereby and in the situation that being subject to external force, very easily come off and cause testing ground connection disconnection, to personal and equipment, bring threat.

Summary of the invention

For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, good Anti-dropping earthing clip of connectivity.

In order to realize foregoing invention object, the utility model adopts following technical scheme:

A kind of Anti-dropping earthing clip, it comprises the wire clip body and the fixed head that by top board, base plate and side plate, are connected as one, one end of described top board and base plate is equipped with groove, on the sidewall of top board and base plate one end, all offer the tapped through hole A of through-going recess, the end of the upper and lower side plate of fixed head is bolted on respectively in the groove on described top board and base plate, on described base plate, offer the tapped through hole B that runs through base plate top and bottom, in tapped through hole B, be equipped with fastening bolt, on fastening bolt, be provided with rocking bar.

Owing to adopting technique scheme, the utlity model has following superiority:

This Anti-dropping earthing clip, it is fixed on grounded parts by fixed head and wire clip body, and hold out against grounded parts by fastening bolt, guaranteed the contact area larger with grounded parts, and fixed, difficult drop-off, can, because virtual connection produces imperfect earth phenomenon, not guarantee the safety of electric power, guarantee personal safety, simple to operate, efficiency is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In figure: 1-top board; 2-side plate; 3-base plate; 4-rocking bar; 5-fastening bolt; 6-fixed head; 7-bolt.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further described.

As shown in Figure 1, this Anti-dropping earthing clip, it comprises the wire clip body and the fixed head 6 that by top board 1, base plate 3 and side plate 2, are connected as one, described top board 1 and an end of base plate 3 are equipped with groove, on the sidewall of top board 1 and base plate 3 one ends, all offer the tapped through hole A of through-going recess, the end of the upper and lower side plate of fixed head 6 is fixed in the groove on described top board and base plate by bolt 7 respectively, on described base plate 3, offer the tapped through hole B that runs through base plate top and bottom, in tapped through hole B, be equipped with fastening bolt 5, on fastening bolt 5, be provided with rocking bar 4.

Claims

1. an Anti-dropping earthing clip, it comprises by top board (1), the wire clip body that base plate (3) and side plate (2) connect as one and fixed head (6), it is characterized in that: described top board (1) and an end of base plate (3) are equipped with groove, on the sidewall of top board and base plate one end, all offer the tapped through hole A of through-going recess, fixed head (6) upper, the end of lower side panel is fixed in the groove on described top board and base plate by bolt (7) respectively, on described base plate (3), offer the tapped through hole B that runs through base plate top and bottom, in tapped through hole B, be equipped with fastening bolt (5), on fastening bolt, be provided with rocking bar (4).